2.Briefly press the Power/Menu Button. The software Menu will appear onscreen. See The Basic Controls section on page 3 if you cannot find the Power/Menu Button.
3.Press the Repeat/AB/Down Button to scroll to the Settings item. Press the Select Button to select Settings.
4.Press the Repeat/AB/Down Button to scroll to the SRS WOW item. Press the Select Button to select SRS WOW. A list of SRS choices will appear: WOW, FOCUS, TruBass, and SRS 3D.
5.Press the Repeat/AB/Down Button to scroll to each SRS choice and highlight the list items you want to set. Set each SRS playback setting as follows:
SRS WOW: Press the Select Button to switch SRS WOW on or off. The word ON or OFF will appear to the left of the SRS WOW item. Turning SRS Wow on lets you to access the incredible musical enhancements provided by SRS WOW, which includes FOCUS, TruBass, and SRS 3D.
FOCUS: Press the Select Button to select FOCUS. A list of settings will appear: Low, Mid, High. Press the Repeat/AB/Down Button to scroll to the setting you want. Press the Select Button to select your FOCUS setting and return to the SRS settings list. FOCUS provides clarity to
TruBass: Press the Select Button to select TruBass. A status bar will appear onscreen that shows the amount of TruBass selected. Press the Next/Fast Forward Button to increase the bass or the Previous/Fast Reverse Button to decrease the bass. Press the Select Button to save your setting and again to return to the SRS settings list. TruBass enhances the bass in an audio file to deliver deep, rich bass up to an octave below the physical capabilities of your earphones.
SRS 3D: Press the Select Button to select SRS 3D. A status bar will appear onscreen that shows the amount of SRS 3D selected. Press the Next/Fast Forward Button or the Previous/Fast Reverse Button to increase or decrease the volume. Press the Select Button to save your setting and again to return to the SRS settings list. SRS 3D restores spatial information masked by recording and compression techniques used to create audio files and delivers an immersive 3D sound.
6. Press the Power/Menu Button to return to the Music mode screen.
NOTE: 
is a trademark of SRS Labs, Inc. WOW Technology is incorporated under license from SRS Labs, Inc.